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To achieve best results with centerdrill we recommend the following basic equipment:
1x collet chuck with cooling ring, clamping nut and spanners.
1x centerdrill collet, optional Ø 6, Ø 8, ..., Ø 20mm
1x 250 gr. parting paste for flow punch forming
1x 0,5 l lubricant for thread forming
Due to the extreme thermal fluctuation and the radial load, proper clamping of the workpart and the flow punch former is critical. The warmth generated during the process must not be allowed to enter the spindle but instead must be deflected or cooled. Customary three-part chucks can cause breakage of the flow punch former if it is not clamped centrally!
For this reason a collet chuck with cooling ring was developed especially for flow punch forming with centerdrill, with which the heat can be dissipated ideally and a secure clamping can be ensured. For optimal concentricity and secure clamping, a special collet is used to locate the centerdrill.
Parting Paste
Moistening the centerdrill with our highly heat-resistant parting paste, matched to the respective material to be processed, is important for the service life of the centerdrill. The paste can be applied manually or with a spray device.
Lubrication during thread forming
The use of our lubricant is highly recommended during thread forming. It should be applied before each operation on the center- tap. Our lubricant is ecologically tested according to DIN.
For further details and more information, please visit our website.
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HAIMER Collet chucks in different versions:
HSK, DIN 69871, JIS (MAS403)
SK 40 form ADB DIN 69871
Form ADB means: central coolant supply and coolant channels through the flange which can be sealed again
The Power Collet Chuck is the collet chuck for the highest machining capacity in high-speed manufacturing. The optimized design with better construction combines high rigidity with vibration dampening features, giving more protection to machines, spindles and tools. The universal Power Collet Chuck is a unique high performance chuck that can also be used with standard collets.
– High runout accuracy: 0.005 mm at 3 x D with Haimer Power Collets
– Also for standard collets ER according to ISO 15488 (formerly DIN 6499)
– High rigidity
– Smoother running thanks to vibration absorbing geometry, therefore better surface quality and protection of tools, spindles and machines
– Increased machining capacity due to higher spindle speed, higher feed and larger cutting depth
– Shorter processing times
– Higher machining accuracy
– High clamping force
– Equally suited to high-speed manufacturing and heavy milling
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- HP3 drill chuck has 4 times the holding power of standart chucks.
- T.I.R. of only 0.0008"
- Balanced for high speed opertion to 10,000 RPM.
- One-piece design for additional strength and safety (chuck will not come off during operation).
- Each taper is precision ground to a tolerance of AT3 or better!
- All products are backed by our 100% satisfaction guarantee.
Advantages:
- Flexibility (allows you to run non-standard shank sizes )
- No need to buy collets and nuts
- Fast and easy tool changes
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NC-Drill ChuckF
1. It is available in capacity of 1 to 13 mm / 3 to 16 mm, with BT shank (MAS 403); SK shank (DIN-69871), and HSK63 shank (DIN 69893).
2. The integral shank makes this chuck more suited to CNC machine applications because overall length is shorter than that of normal keyless drill chuck mounted with an arbor.
3. The Integral shank provides greater accuracy and eliminates the possibility of the chuck slipping on an arbor.
4. Balanced.
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BT 35 Flange Toolholders are available upon request in these styles:
• END MILL ADAPTERS
• JACOBS TAPER ADAPTERS
• TG COLLET CHUCKS
• ULTRA PRECISION COLLET CHUCKS
• SHELL MILL ADAPTERS
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The new version of high clamping chuck WELER, by S.C.M., is an evolution of the old one whit the main important technical features more enphasized, in order to satisfy all request of customers that use machine tools of last generation.
Its versatility lets this chuck to beused in operations of rough machining and precision finishing, being a valid alternative to the hydraulic chuck.
DISPONIBILI CON ATTACCHI:
DIN 69871 tipo A e B
HSK DIN 69893
MAS BT
CARATTERISTICHE TECNICHE
Reduced dimensions (length and external diameter) and better balancing (g 2,5 till to20.000 rpm);
High rigidity of the chuck for a better output of the working;
Perfect centering of the tools 3µ (0,003 mm) for a double life of the insers;
High clamping capacity over 500Nm
Suitable for milling tools with Weldon shank and for drills in hard metal;
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Modern machines and tools have greater demands on tool holders. Particulary if cemented carbide endmills and drills are used at very high speed, where a very low run-out is required to achieve long toollife.
CoroGrip® and HydroGrip® fulfil all the demands on a tool holder for HSM.
Three requirements have to be fulfilled when using holders with cemented carbide endmills or drills at high speed:
-Low run-out
-High clamping force
-Balanced holder
Every CoroGrip and HydroGrip chuck is individually balanced and they have an individual number and is delivered with a protocol.
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Axial Tool length adjustment up to 10 mm via a screw in the center.
Optional "QUICK-SET" Tool length adjustment up to 10 mm stroke allows for tool length adjustment with cutting tool and retention knob assembled.
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- Holding power and rigidity that rivals shrink-fit!
- New! Leakproof design prevents spill contamination
- T.I.R. of only 0.0001" ...or better
- Factory balanced to 15,000 RPM for high speed operation
- Special grooves in bore increase holding power on shank
- Each taper is precision ground to a tolerance of AT3 or better!
- All products are backed by our 100% satisfaction guarantee
Advantages:
- Extreme holding power and rigidity for precise machining operations
- Excellent repeatability and low T.I.R. 0.0001"
- No need to buy collets and nuts
- Sleeves available to fit small I.D.'s or odd shank sizes
- Fast and easy tool changes with only the turn of a screw
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Techniks Jacobs taper type S drill chucks feature extremely high accuracy and precision design, suitable for milling CNC machines and machining centers.
All parts are precision ground, heat treated, surface treated under specific QC conditions to the highest standard.
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HMC Chucks feature the "Perma Fix" Roll Lock System, with its long fine slots of the internal bore, is an integral part of the entire body. This design assures ultra accuracy and rigidity. When tightening the nut, the needle roller bearings rise on the exterior taper of the chuck body and clamp evenly around the entire 360° tool perimeter. As a result, the greater the clamping pressure, the higher the concentricity.
Superior steel alloy allows tough hardening treatment for greater durability. The New Hi-Power Milling Chuck can be operated thousands of times before even the slightest wear will become apparent. The patented pin mechanism assures positive non-slip locking for large diameter 2" shank cutters under the heaviest cutting conditions.
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- Provides 4-5 times the gripping force of a collet chuck
- Each taper is precision ground to a tolerance of AT3 or better!
- T.I.R. of only 0.0002" rivals shrink-fit
- Factory balanced to 10,000 RPM for high speed operation
- Constructed of special steel for maximum rigidity & finish
- All products are backed by our 100% satisfaction guarantee
Advantages:
- Provides excellent tool life and saves money by reducing tooling expenses
- Extreme holding power and rigidity for precise milling operations
- Excellent repeatability and low T.I.R. of 0.0002"
- Insert sleeves are available to fit different size tool shanks
- Fast and easy tool changes using conical screw mechanism
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Chucking
Universal and milling chucks
- Expansion chucks
- End mill holders
- Face end mill arbors
- Combi-shell end mill arbors-NC
- Auto-lock chucks
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We are able to place over 30 years of experience in the development and production of lathe chucks at your disposal.
At our factory in Mengen we produce lathe chucks in world-renowned top quality for sophisticated machining operations.
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A system based on tapping chuck ant tap adapters for complete new concept.
The simplicity of mounting the tap, the rigidity and the perfect centering makes syncronized tapping easier to manage.
AVAILABLE IN:
HSK DIN 69893
DIN 69871
DIN 69880
DIN 1835 B+E
MAS BT
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Briney BT Flange Tap Holders Rigid
Briney BT Flange Tap Holders T/C
Briney NMTB Flange Tap Holders T/C
Briney Straight Shank Tap Holders Rigid
Briney Straight Shank Tap Holders T/C
Briney Tap Adapters Positive Drive
Briney Tap Adapters Torque Control
Briney V Flange Tap Holders Rigid
Briney V Flange Tap Holders T/C
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No influence on setting length if the pressure of coaling liquid is equal to or less than 70 bar.
Most of the torque caused by the threading will be taken up by the square in the bottom. The hydraulic will take up the axial force.
For smaller threads than M16 you must use reducing sleeves and reducing adapters for the squares.
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Techniks quick change tapping products lower your overall costs by providing a quick way to produce threads.
This tapping system is the most productive in the world. Change taps and tap sizes in only 5 seconds.
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Series KSN
The tap holders of our KSN series are designed especially for use in CNC machining centers, CNC turning machines and other machine tools. The tap holders type KSN/Softsynchro are mainly used in CNC machines with synchronous spindles, due to their special constructional design. Owing to the very different requirements a tap holder has to meet, the KSN series can be divided into the following six types:
KSN for conventional thread cutting, marked with a yellow ring on the shell.
KSN/IKZ(Z)/MMS for thread cutting operations with internal coolant supply and minimum quantity lubrication (MMS) up to 10 bar (140 psi), marked with a green ring on the shell.
KSN/HD for thread cutting operations with internal coolant supply up to 50 bar (700 psi); marked with a red ring on the shell.
KSN/ICS for thread cutting with control of the thread cutting cycle.
KSN/Synchro for thread cutting on machines with a synchronous control system, for tap clamping with steel collets.
KSN/Softsynchro By installing a minimum length compensation on compression and on tension, small pitch differences between spindle and tap which would lead to high friction forces on the thread flank are compensated. An eventual increase of axial force during the thread cutting cycle is reduced to a minimum.
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Chumpower is a Taiwan Manufacture. We offer a complete range of Tapping Chuck. Such as DIN371,JIS,ISO for different systems and with or without torque tapping collet chuck. For detail information, please click the PDF catalogs and feel free to let us know your inquiries. We will send our reply mail as soon as possible.
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For ranges of ultra tightening short, possibility of car tightening. They tighten concentrically with precision on all their periphery of the fragile ranges of centering. Very adapted to the parts low thickness.
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Concepts using of the elastic discs of recovery to produce chucks of recovery inter or exter. Modularity, precision and great expansion.
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The machinging zero point is defined
by the centre of the chuck in the GPS 240 system. The chuck can be mounted on the machine table of any machine tool.
The standardised hole pattern allows clamping from below of workpieces, fixtures and accessories such as vices, three-jaw chucks and magnetic tables. This gives collision-free mounting, even with five-sided machining.
The economical, pressure-die-cast aluminium pallets are very light, making them especially suitable for manual handling. Naturally the GPS 240 is also suitable for automatic changing.
The chuck seal prevents dirt penetrating between the chuck and the pallet. This simplifies maintenance and lengthens the life of the components. A lifting mechanism which operates on locking/opening protects the references when loading heavy workpieces.
- Seal protects the reference surfaces from dirt
- High locking force
- Inexpensive, lightweight pallets
- A lifting mechanism protects the references when loading heavy workpieces
Facts
- Repetition accuracy: 0.002 mm
- Clamping force: 30000 N (with force boost, 80000 N)
- Indexing accuracy: 0.005 mm
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The best of two worlds
MacroCombi – a unique tool for electrode production and EDM machining. MacroCombi combines the best of two worlds. Two perfect systems in one.
Both small and large electrodes can be mounted in the same chuck. Two systems. One chuck. No adapters. Always with fixed references you can rely on.
The same chuck for the Macro holder with its immovable stability and precision, and for the small, cost-effective MacroJunior holder. No tricky, time-consuming re-setting. Maximum flexibility!
System 3R offers a complete range of combination chucks. Whatever chucks and accessories you need for your operations, we can provide them. Everything to ensure that you get the highest possible yield from your business, and that you always have access to a system that can tackle the tasks you need it to do.
- One chuck, two systems, no adapters
- Turbo locking bossts the clamping force
- No bending forces. Locking mechanism separate from the references
- Automatic air-blast cleaning
Facts
- Repetition accuracy: 0.002 mm
- Recommended tightening torque, manual chucks: 4 Nm
- Permitted torque, 25 mm holders: 10 Nm
- Permitted torque, 30 mm holderss: 25 Nm
- Maximum flushing pressure: 15 bar
- Clamping force: 5 000 N
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MacroJunior – small, but big enough for most electrodes
A reference system tailored for modern EDM technology with automatic electrode changing and unmanned production.
The patented and compact MacroJunior system is intended mainly for small electrodes. Unlike other Macro systems, in MacroJunior the chuck, not the electrode holder, has positioning tongues. A design which means that the electrode holders can be supplied at a very attractive price.
The design with three reference points in the X-, Y- and Z-directions means that, despite any tolerance variations in the holder, the coupling repeats very accurately when it is locked with its screw connection.
Tests and calculations done by independent researchers and institutes have established that MacroJunior, despite its small size, offers greater torsional rigidity than other significantly larger and costlier systems on the market.
- More compact than any other system
- Inexpensive electrode holders for good economy
- Movable drawbar eliminates bending forces
Facts
- Repetition accuracy: 0.002 mm
- Recommended tightening torque, manual chucks: 4 Nm.
- Permitted torque for 25 mm holder: 10 Nm
- Permitted torque for 30 mm holder: 25 Nm
- Maximum flushing pressure: 15 bar*
- Clamping force: 5 000 N
*Manual chucks with axial locking screw: 1 bar.
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Automatic self-centering clamp-down chuck with sealed body system U-ASA II with 3 or 6 jaws linked by 2+2+2
For clamping of disks, drums, hubs, shafts, serrated crowns, differential housings and other mechanical components performed in mass production in the automotive industry.
Sizes from dia.200 up to 900 mm.
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ISVG4100
The simultaneous presetting and clamping of tools has been implemented consistently in this high-end system. After the actual dimension is set, the tool is shrunk to the required dimension fully automatically. The system is designed so that other conventional clamping systems (e.g. draw-in collet chucks) can be preset. The extremely stiff total construction guarantees high setting accuracies.
Ø3-Ø50mm
ISG3200
The universal shrinking system for the professional use of the shrinking technique. With the unique coil changing system the energy coupling is adapted optimally to the die chuck used in each case. This enables the smallest tool dimensions (5-50 mm) in HSS and even down to 3 mm in HM to be clamped. Four integrated fans facilitate the fast and uniform cooling of the die chuck.
: Ø3-Ø50mm
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Automatic collet-holder with large diameter to actuate double-level-biconical collets for outer clamping on piston liners of railroad motors
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KC Key-Operated Collet Chucks
This is the simplest and most accurate of the chucks in the range. The chuck mounting and collet cone are made in one piece which ensures maximum accuracy. The operating key provides sensitive control of the gripping force and there is also provision for tommy bar operation.
Maximum capacities 38.1, 50.8, 63.5mm.
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